/*
 * Copyright [2021-present] [ahoo wang <ahoowang@qq.com> (https://github.com/Ahoo-Wang)].
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *      http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package me.ahoo.wow.test.saga.stateless.dsl

import me.ahoo.wow.api.modeling.OwnerId
import me.ahoo.wow.ioc.ServiceProvider
import me.ahoo.wow.messaging.function.MessageFunction
import me.ahoo.wow.test.dsl.NameSpecCapable
import me.ahoo.wow.test.saga.stateless.StatelessSagaExpecter

interface StatelessSagaDsl<T : Any> {
    fun on(block: WhenDsl<T>.() -> Unit)
}

interface WhenDsl<T : Any> : NameSpecCapable {
    fun inject(inject: ServiceProvider.() -> Unit)
    fun functionFilter(filter: (MessageFunction<*, *, *>) -> Boolean)
    fun functionName(functionName: String) {
        functionFilter {
            it.name == functionName
        }
    }

    fun whenEvent(
        event: Any,
        state: Any? = null,
        ownerId: String = OwnerId.DEFAULT_OWNER_ID,
        block: ExpectDsl<T>.() -> Unit
    )
}

interface ExpectDsl<T : Any> : StatelessSagaExpecter<T, ExpectDsl<T>>
